The portable heater that North America loves is ready to flex. The new Buddy FLEX shows its muscle with adjustable heat settings providing up to 11,000 BTU of radiant heat. The Omni-Directional burner keeps the cold from sticking around, with 180�� of coverage. With the heaters Life Safety System you won��t sweat too much knowing the oxygen depletion sensor, thermal shut-down system, and tip-over switch are keeping you safe. Other features include an optimized wind barrier and pilot guard, which lets the burner take any blows the wind may give. But it��s not just a heater. The accessory quick connect port allows it to be used with FLEX accessories, showing how flexible the Buddy can be. Ready to chase the wimpy cold away? Just FLEX. Designed and approved for indoor and outdoor use Model MH11BFLEX 11,000 BTU Omni-Directional Radiant Heat Heats up to approximately 275 square feet Emits 6,000 �C 11,000 BTU/hr radiant heat Patented Overheat Safety Shut Down Technology Runs up to 3.5 hours on low and 2 hours on high High wind resistance technology Directly connects to 1 lb propane cylinders Connects to 20 lb cylinder with optional hose and filter Clean burning and odor-free